ISTTWCMS-3598: fixing spelling mistake

build_gesso.sh

@@ -14,7 +14,7 @@ rm gesso.breakpoints.yml
 rm Dockerfile
 rm screenshot.png
 rm -rf templates
-echo "Done removing gess theme files."
+echo "Done removing gesso theme files."
 
 if [ ${build_option} = 3 ] || [ ${build_option} = 4 ]; then
 	echo "Running npm install ..."